app/views/devise/shared/_links.erb
<ul>
<% if controller_name != 'sessions' %>
<li>
<%= link_to 'Sign in', new_session_path(resource_name) %>
</li>
<% end %>
<% if devise_mapping.registerable? && controller_name != 'registrations' %>
<li>
<%= link_to 'Sign up', new_registration_path(resource_name) %>
</li>
<% end %>
<% if devise_mapping.recoverable? && controller_name != 'passwords' %>
<li>
<%= link_to 'Forgot your password?', new_password_path(resource_name) %>
</li>
<% end %>
<% if devise_mapping.omniauthable? %>
<li>
<% resource_class.omniauth_providers.each do |provider| %>
<%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %>
<% end %>
</li>
<% end %>
</ul>